baber/WOPTO huggingface dataset:
Patent JP-2008095672-A (JP)
Title: Valve system for engine
Inventor: WATANABE TADASHI
IPC: F01L9/02
Filed: 2006-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To open/close an intake valve and an exhaust valve directly or through a locker arm by doing away with a camshaft of an engine and providing a hydraulic piston in the intake valve and the exhaust valve of each cylinder.  <P>SOLUTION: In this valve system for the engine, the hydraulic piston is provided in the intake valve and the exhaust valve of each the cylinder, hydraulic pressure is forcibly fed to the hydraulic piston by a lubricating oil pump or a newly provided pump, information about an engine speed, a crank angle, an acceleration opening, an accumulator hydraulic pressure, a cooling water temperature and a lubricating oil temperature or the like at that time is processed by an ECU, and a solenoid valve installed near the hydraulic piston is turned on/off to open/close the respective valves in optimum timing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119931-A (JP)
Title: Inkjet recording head and recorder having the same mounted
Inventor: KARITA SEIICHIRO
IPC: B41J2/05
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a degradation of printing quality at a portion near a beam section which may occur when a flow resistance of ink is large at a portion near the beam section to result in a fall of a refilling cycle, ejection characteristics of nozzle arrays are different from each other between an opening section of an ink supply hole and the portion near the beam provided on a recording element substrate, and the same phenomena are superposed in each nozzle array.  <P>SOLUTION: In the recording element substrate, a plurality of ejection nozzles for ejecting recording liquid and ejection energy generation elements for applying kinetic energy to the liquids are respectively arranged, and the ink supply hole for supplying ink from the rear side is formed on the recording element substrate. The plurality of ink supply holes are provided to each nozzle array. The position of the beam section of the ink supply hole provided to a first nozzle array is not coincident with the position of the beam section provided to the other nozzle array in the nozzle array direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008016005-A (JP)
Title: Random number generator and random number generation method
Inventor: YING MENG-YUN
IPC: G06F7/58
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that although different random number sequences can be generated by utilizing different seeds of the random number sequences according to conventional random number generation methods, such a problem occurs that the random numbers usually have periodicity, causing side effects on certain data processing when a random number sequence having a certain periodicity is used for the certain data processing.  <P>SOLUTION: A random number generator includes: a first processing module for generating at least one candidate number array comprising a plurality of candidate numbers respectively corresponding to a plurality of candidate addresses; an address generating module for generating at least one specific address according to at least one generator polynomial, where each specific address is a candidate address within the plurality of candidate addresses; and a second processing module, coupled to the first processing module and the address generating module, within the at least one candidate number array sent from the first processing module, selecting the candidate number corresponding to the at least one specific address as random numbers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008126341-A (JP)
Title: Grooved roller for wire saw, method for machining groove, and wire saw using the same grooved roller
Inventor: DOBASHI CHIEKO
IPC: B24B27/06
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grooved roller for a wire saw, in which the interval of grooves in the axial direction is narrow, and a wire hardly comes off the grooves, and a thin wire can be used.  <P>SOLUTION: Grooves are formed on a roller 38 in its circumferential direction by a fixed grain wire 32 running in the direction perpendicular to the rotation axis 38a of the roller 38 while the fixed grain wire 32 is in contact with the rotating roller 38.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007151115-A (JP)
Title: Monopole antenna and mimo antenna including it
Inventor: PARK SE-HYUN
IPC: H01Q5/00
Filed: 2006-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a monopole antenna which can be further reduced in size and a MIMO antenna which uses it, can be loaded on a compact mobile terminal, and is highly reliable.  <P>SOLUTION: The monopole antenna in this invention is connected to a grounding part, and is composed of a strip preferably folded twice at a right angle. In addition, an auxiliary antenna element adjoins a monopole antenna element and is electrically connected to the monopole antenna element through both the grounding part and a short-circuit part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007147617-A (JP)
Title: Film type semiconductor package provided with test pad having shared output channel, test method for film type semiconductor package, test device and semiconductor device provided with pattern shared with test channel, and testing method in semiconductor device
Inventor: KYO NANJU
IPC: G01R31/28
Filed: 2006-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device provided with a pattern having a shared test channel.  <P>SOLUTION: The semiconductor device 400 includes a film type semiconductor package test device 420. This film type semiconductor package 440 of the present invention outputs a test signal through a plurality of test pads TPAD. The test device 420 tests the film type semiconductor package 440 by the test signal. A printed circuit board 422 of the test device 420 includes a plurality of shared patterns CPATk for holding at least two or more of the corresponding test channels CHk, out of the plurality of test channels CHk for connecting an input terminal ITERMk to a test pin, in common with the corresponding one input terminal ITERMk out of the input terminal ITERMk.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008112119-A (JP)
Title: Scissors with identification pattern for with weak eyesight person or person with learning disabilities (ld)
Inventor: MASAI TAKAAKI
IPC: G09B19/24
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide scissors with which a weak eyesight person or person with learning disability (LD) can easily and accurately work, to cut straight lines, circles, ovals, S-curved lines or complicated lines of a combination of these, by aligning a discrimination pattern of the scissors to a line within the visual range and continuing the work.  <P>SOLUTION: The inner faces of blades of scissors are provided with a discrimination pattern. The discrimination pattern is disposed on the entire inner face of the blade and colored to be easily visible. That is, the inner face of one blade has a black pattern 3 on a white base, while the inner face of the other blade has a white pattern 4 on a black base, and a user can select easy to see colors. However, the color combination is not limited to white and black, and any color combination may be used as far as a weak eyesight person or person with LD can easily discriminate. A line can be cut easily and beautifully, by aligning the above pattern to a line to be cut and continuing to cut in a narrow range.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008134155-A (JP)
Title: Optical fiber strain gage
Inventor: NEMOTO ISAMU
IPC: G01B11/16
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical fiber strain gage for highly accurately detecting tension and bending force applied to an object to be measured by being welded on the object to be measured in addition to solving the problem of temperature compensation in a simple and inexpensive configuration.  <P>SOLUTION: The optical fiber strain gage 100 is formed of: a gage base 10 for forming an air gap 13; continuously formed first groove parts 14A, 14B and second groove parts 15A, 15B; an optical fiber 11 fixed on both the groove parts; an FBG 111 formed on the optical fiber; first fixing parts 12A1, 12B1 extending in a direction orthogonal to both the groove parts for fixing the gage base 10 and an object to be measured; and second fixing parts 12A2, 12B2 extending in parallel to both the groove parts. Since a gage base 10 is fixed in two directions, the optical fiber strain gage is firmly fixed on the object to be measured to prevent it from being deformed out of a face, and detects the strain of the object to be measured generated by bending force or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132175-A (JP)
Title: Game machine
Inventor: OKADA KAZUO
IPC: A63F7/02
Filed: 2006-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine in which a player can enjoy a new performance effect with strong impact in addition to a powerful image performance by a large-sized display device.  <P>SOLUTION: The game machine includes: a game board which has a game area where game balls can roll and is partially or totally formed of a light transmissive member; a display means provided with a performance image display area for displaying a performance image including a pseudo game ball in accordance with a game state, disposed behind the game board, and visible through the game board; a display control means for controlling a display function by the display means; a performance space formed between the display means and the game board; and a movable performance means disposed inside the performance space. The movable performance means includes a movable body in a prescribed shape, and a driving means for operating the movable body in accordance with the movement of the pseudo game ball displayed in the performance image display area.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008040453-A (JP)
Title: Compact automatic music playing apparatus of small size and structure of driving driven element thereof
Inventor: AOCHI YUICHI
IPC: A63H5/00
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an apparatus in size by efficiently arranging the drive source for use in driving a keyboard.  <P>SOLUTION: The apparatus includes: the keyboard 16 arranged in a row; a plurality of actuators 18 for use in driving the keyboard 16; and a link 20 for transmitting the operation of the actuators 18 to the keyboard 16. The actuators 18 are arranged, in a manner of being divided into four rows, and the actuator 18 of each line is arranged in a manner of being shifted relative to each other. Adjacent links among keyboard links 52a to 52d constituting the link 20 are arranged mutually in a manner of being divided above and below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008132707-A (JP)
Title: Inkjet printer
Inventor: SUZUKI TOSHIYUKI
IPC: B41J2/01
Filed: 2006-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inkjet printer which can make an ink droplet land in a targeted position even if a rotary encoder attached to the roller of a conveyance belt is eccentric.  <P>SOLUTION: A rotary encoder disk and two rotary encoder sensors are attached to the indirectly-driven roller of the conveyance belt. An actual rotation angle θ<SB>1(n)</SB>of the rotary encoder disk is computed from encoder pulse intervals t<SB>1(n)</SB>, t<SB>2(n)</SB>detected by the two rotary encoder sensors. An ink droplet discharge timing correction profile P<SB>(n)</SB>for specifying a predetermined ink droplet discharge timing is computed from the rotation angle θ<SB>1(n)</SB>and stored. An ink droplet discharge timing signal is output from the stored ink droplet discharge timing correction profile P<SB>(n)</SB>and the encoder pulse from the one rotary encoder sensor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008136523-A (JP)
Title: Irradiation planning method, apparatus, particle beam irradiation system and computer program for them
Inventor: INABA HIROSHI
IPC: A61N5/10
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce burden of an irradiation object by reducing irradiation time while securing a flat and uniform dose distribution on a target.  <P>SOLUTION: In a particle beam irradiation system 20, an irradiation object 6 is irradiated with a charged particle beam 2 emitted from an accelerator 22 by means of an irradiation apparatus 30. An irradiation parameter of the particle beam irradiation system is determined by an irradiation planning method. The irradiation planning method is employed to estimate irradiation error due to the particle beam irradiation system and to determine an irradiation parameter by considering the estimated irradiation error.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008137455-A (JP)
Title: Caster structure for slide step
Inventor: NAKAJIMA TAKASHI
IPC: A47B91/06
Filed: 2006-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster for a slide step enabling the slide step to be landed stably even when a person steps on the end of the slide step.  <P>SOLUTION: This caster structure 51 for the slide step is provided with: a pair of caster bases 52 made of channel steel arranged on the left and right in parallel along inner sides of both side surfaces 34b below a bottom section 34d; and four sets of casters 54 retained by holders 53 attached to their both ends 52a. The holders 53 are in an approximate trapezoidal shape. They support the casters 54 at positions R2 to be free to rotate while being supported to be free to rotate by support sections 52b provided in the caster bases 52 at positions R1. The rotary shafts of the pair of casters 54 at the respective positions R2 of the pair of the holders 53 are connected by a link material 55. One end thereof is firmly fixed at a position R3 by a spring 56, and the other end is firmly fixed position-adjustably in a fixation piece 57 in the intermediate section of the caster base 52.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008138465-A (JP)
Title: Ballasted track repairing method and repairing material filling device for use therein
Inventor: MURAMOTO KATSUMI
IPC: E01B37/00
Filed: 2006-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provided a ballasted track repairing method for repairing a ballasted track in which sleepers are supported by ballast, wherein the method eliminates separation of a material which is a mixture of cement and a granular material prepared beforehand, and effectively repairs the track even if the ballast has a high mixture ratio of fine-grained soil.  <P>SOLUTION: The ballasted track repairing method is applicable to the ballasted track in which the sleepers 3 are supported by the ballast 2. In the method, the cement 5, the granular material 6, and water 7 are fed separately from each other into a gap between the ballast 2 and the sleeper 3, and the cement 5, the granular material 6, and the water 7 are mixed together under the sleepers 3. Specifically the cement 5 and the granular material 6 are mixed together before mixture with the water 7, and thereafter the water 7 is mixed into the mixed cement and granular material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146118-A (JP)
Title: Method for update and recovery of database in computer system
Inventor: SUZUKI TATSUYA
IPC: G06F12/00
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for quickly recovering data to a desired point of time in the event of a failure and for easily correcting data in the event that illegal data has been mixed in.  <P>SOLUTION: A computer system not only achieves data recovery in the event of a failure by outputting a history of updates upon a data update, but also outputs the content of an update request from a business process as an update history, so that, particularly in a database that mainly performs update processes by adding or subtracting numerical values, such as an inventory database, data can be corrected more easily in the event of mixing of illegal data than if data patches are implemented directly on the database.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008110867-A (JP)
Title: Stock control device and stock moving processing method
Inventor: OKUBO KATSUHIRO
IPC: G06Q50/10
Filed: 2006-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To execute data processing relating to stock moving among shops by intuitive and easy operation and by eliminating possibility of mismatch between the total and the real number of the stock.  <P>SOLUTION: An indication control part is provided with indication areas 41a, 41b respectively corresponding to a plurality of shops at its indication device. In the indication areas 41a, 41b, the same number of predetermined symbol images 51 as the number of the stock indicates the number of stock in a raw for one kind of merchandise. According to the moving operation by a user, symbol images 51 corresponding to a kind of merchandise in an indication area 41a of a shop is moved to an indication area 41b of another shop and indicated. When the moving operation is completed, the moved symbol images 51 of the merchandise are automatically added to symbol images 51 of the same kind of merchandise in the indication area 41b of another shop, and they are indicated altogether in a raw.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146218-A (JP)
Title: Language analysis system, language analysis method and computer program
Inventor: MASUICHI HIROSHI
IPC: G06F17/28
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To generate a morpheme-analyzing dictionary to perform accurate morpheme analysis by accurately dividing a technical term difficult in division point setting to extract a morpheme.  <P>SOLUTION: A parallel translation pair having registration data wherein the parallel translation pair of Japanese and a foreign language is one word-to-multiple words different from one word-to-one word is extracted from registration data of a bilingual dictionary of Japanese and the foreign language, Japanese of the extracted parallel translation pair is performed with the morpheme analysis, a foreign word corresponding to a generated divided word or divided word string is specified, a divided word or a divided word string corresponding to the foreign word is registered in the morpheme-analyzing dictionary as the morpheme, and the morpheme analysis based on registered morpheme information is performed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008143287-A (JP)
Title: Manufacturing method of wheel for vehicle
Inventor: YAMAMOTO MASAMI
IPC: B60B21/02
Filed: 2006-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a wheel for a vehicle having a hollow auxiliary air chamber in a rim and excellent mechanical strength, and enabling consistent travel.  <P>SOLUTION: The manufacturing method comprises an extrusion forming step of obtaining a cylindrical first formed product having the substantially same sectional shape as that of an auxiliary air chamber, a bending step of obtaining a second formed product by bending the first formed product, a cutting step of obtaining a third formed product having a predetermined length by cutting the second formed product substantially at a right angle in the longitudinal direction, a step of obtaining a fourth formed product having a cavity inside by making a lid abut on the side end of the third formed product and fixing the lid thereto, and a step of obtaining the auxiliary air chamber formed on the outer circumference of the rim by arranging two or more fourth formed products in annular shapes on the outer circumference of the rim.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008148183-A (JP)
Title: Image processor, image processing method, and image processing program
Inventor: NAKADA MITSURU
IPC: H04N1/387
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To apply metadata in accordance with background image in addition to figure image easily and correctly with respect to a digital image, to which the metadata is not given.  <P>SOLUTION: Digital image is classified into a figure image and a background image (S203). Metadata in accordance with the figure image out of the metadata is applied to the digital image having the figure image, which is in agreement with the figure image, to which metadata was already given (S211). Metadata in accordance with the background out of the metadata is applied to the digital image with the background image in agreement with the background image, to which metadata was already given (S216).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008146542-A (JP)
Title: Multiprocessor system, processor device, and exceptional processing method
Inventor: ABE MASAHIRO
IPC: G06F9/38
Filed: 2006-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To ensure the execution of a program, and to surely execute exceptional processing even if an illegal command code is detected in the program affecting an operation over the whole system, related to a multiprocessor system, a processor device and an exceptional processing method in an abnormality thereof.  <P>SOLUTION: Respective processors read out and execute command codes stored in an internal memory 1-4. Each processor is preliminarily set with an address of a start position in an program area of the other processor as an offset value in an offset register 1-7, and fetches the command code from the internal memory of the another processor by an address added with the offset value to an address of the program under execution assigned by a program counter 1-8 provided in each processor when detecting the abnormality caused by the illegal command code and executes it, and an exceptional processing handler is started up using a restoration command to a master routine as a trigger.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007179049-A (JP)
Title: System for displaying image including transflective liquid crystal display
Inventor: CHANG WEI-CHIH
IPC: G02F1/1335
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for displaying images that can potentially prevent the problem of duplicate images, by using a retro-reflector and thereby improves the display quality thereof.  <P>SOLUTION: The system for displaying images includes a transflective liquid crystal display panel. The display panel includes a liquid crystal display element and the retro-reflector, disposed at the bottom of the liquid crystal display element. A light ray incident upon the retro-reflector is internally reflected twice, and the light ray is turned around as a reflected rays that travel substantially parallel to the incident ray and in the opposite direction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008150720-A (JP)
Title: Roving, roving package, and method for producing fiber-reinforced resin molded product
Inventor: SAKUMA YASUHIRO
IPC: D02G3/28
Filed: 2006-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roving capable of reducing defective unwinding and improving the surface smoothness of a fiber-reinforced resin molded product.  <P>SOLUTION: The roving 1 is formed by unwinding each of divided strands 3 from a plurality of cakes 4 on which the divided strands 3 are wound, bundling the plurality of divided strands 3 into one, providing divided strand bundles 70 and further bundling the plurality of divided strand bundles 70 into one. Tension is applied to the roving 1 by a tension applicator 5 to wind the roving 1. Thus, a roving package 6 is formed. The two to four divided strands 3 wound onto the one cake are traversed in separate routes, respectively so as not to mutually contact. As a result, the strands 3 are wound into the cakes 4. The number of adhesive sites per 100 m in the roving 1 is not more than one.  <P>COPYRIGHT: (C)2008,JPO&INPIT